added comment for exported type to pass golint

Running goling on project causes it to have an error. Added comment to fix it.
2016-02-13 23:50:09 -08:00 · 2016-02-13 23:50:09 -08:00 · 15e6851740
commit 15e6851740
parent a42d628ffe
1 changed files with 1 additions and 0 deletions
--- a/main.go
+++ b/main.go
@ -36,6 +36,7 @@ type result struct {
 	Down int `json:"thumbs_down"`
 }

+// ByVotes aids in sorting result based on votes
 type ByVotes []result

 func (bv ByVotes) Len() int {